????
?????????,???! ?????! ??Ч?! 1???(??????),???,?15-20(?????),??Ρ 2???в?,??г??,?15-20???! ?,?????,??,??!
^?
????^??????????????ú???????????仯а?????а????и???????ɡ?ɡ??????????д???????????Щ???Щ?Щ?????
????а????
???
???1/3-1/2???50?100???????д????????üɡΡ??
??
??50?30????С???????д??Ρ?л??С?ζɡ
?
???С???????м????1С???Ч
?
?30???250?300?????д?????????????С?ζɡ????Ч
?
?12?????30???????г?顣??桢?????200?1С???档????εá
????俪?1С????????俪??2С?Ρ??á
^?
^??????????????а??а??Σ??ο
1.?
??12??30??250?2?500?...
“????” 的相关文章
????
?????????缦????????????κβλ÷沿??С??????Χ?λ?δ????????????????γ?????????棬????
1??????????
1. ?????ж?????塢á????????2--3?????
2. ??????????м??????????????仯??е????????
???????
??????С?壬??????γá?档???????衢м??
??????????????λò?????????????????
2??
????Ч?????鰷???籽???????????c?á??????????????????塢??м?????????...
1??????????
1. ?????ж?????塢á????????2--3?????
2. ??????????м??????????????仯??е????????
???????
??????С?壬??????γá?档???????衢м??
??????????????λò?????????????????
2??
????Ч?????鰷???籽???????????c?á??????????????????塢??м?????????...
??
? ??? ???????о?????? г???? ? ??
?? 2010-08-29 21:03 ?ЩЩ????Ч????лл
?Vc???????31????????????о????????????Щ?????г?????????
?? 2010-08-29 20:25 ?θ??
?? 2010-08-29 21:03 ?ЩЩ????Ч????лл
?Vc???????31????????????о????????????Щ?????г?????????
?? 2010-08-29 20:25 ?θ??
?Ч???
??
1???10?2????У????
2????ɡ?????
3????????23С??Ρ??????????÷?????????
4??????Σ????裬???????????Щ?
5????????????????
6???ü??γм??????á
7????????????????????Ч?????ɡ?
8???糿????м??Ч???30??С???Ч?ɡ
9???????京дVCЧ???Э?
10??Ч???????
11????????????
12???????ü???Щ???????ɡ
???,Ч,?!
1.?????????Σ931???...
1???10?2????У????
2????ɡ?????
3????????23С??Ρ??????????÷?????????
4??????Σ????裬???????????Щ?
5????????????????
6???ü??γм??????á
7????????????????????Ч?????ɡ?
8???糿????м??Ч???30??С???Ч?ɡ
9???????京дVCЧ???Э?
10??Ч???????
11????????????
12???????ü???Щ???????ɡ
???,Ч,?!
1.?????????Σ931???...
???
??????
?
?????Щ???е????ж???Ч
?????γ?桢??????????????г???硣??15??15???100????1Σ?
????????????????????м???ù??30??50???30??30??30??30?30????1Σ31???15??5??100?
????????м?????壬???????????30?50?30?30??30???30??30??30??30????Σ31??????15???15??3??100?
Щ????м?糿???????????????2030??20?20?15?15???12?10??10?...
?
?????Щ???е????ж???Ч
?????γ?桢??????????????г???硣??15??15???100????1Σ?
????????????????????м???ù??30??50???30??30??30??30?30????1Σ31???15??5??100?
????????м?????壬???????????30?50?30?30??30???30??30??30??30????Σ31??????15???15??3??100?
Щ????м?糿???????????????2030??20?20?15?15???12?10??10?...
м????
???м?????Ρ?Ч????????Ρ?м?????????????????????Щ?
1. ?
??мС?У??λ?????????????
(1)?:????м????ú??еú???ú??????5%?ζ??
(2):мЧ??????????м??0,1%?1.0%???????????
(3)??:???????5%????
(4):15%?20%???á????????????
(5)??(??):к??áü????б???С???λ????Ч:0.05%±0.05%±ɡ0.05%???????Ч???????:ɡɡ?ɡ?????:?ɡɡ?ɡ???;?:...
1. ?
??мС?У??λ?????????????
(1)?:????м????ú??еú???ú??????5%?ζ??
(2):мЧ??????????м??0,1%?1.0%???????????
(3)??:???????5%????
(4):15%?20%???á????????????
(5)??(??):к??áü????б???С???λ????Ч:0.05%±0.05%±ɡ0.05%???????Ч???????:ɡɡ?ɡ?????:?ɡɡ?ɡ???;?:...